baber/WOPTO huggingface dataset:
Patent JP-S5778601-A (JP)
Title: Door opener for cabinet
Inventor: HIDEYOSHI HIROAKI
IPC: G11B33/02
Filed: 1980-11-04
Abstract: PURPOSE: To obtain a door opening mechanism which is small-sized, has a simple structure and can be operated exactly, by installing a cylinder incorporating an idling mechanism, and a rod for pushing a door.  
     CONSTITUTION: In a state that a door has been opened, a rod 7 has extruding force to the right by elastic force of a compression spring at the inside of a cylinder 6, and gives counterclockwise turning force to a door 1 through a link 4. The door 1 is closed by a magnet, a latch, etc. in its initial state, and when it is opened a little by a finger or an electric signal, etc., it is opened of itself thereafter. When the door is closed, it is closed manually. A speed for opening the door is changed by turning the cylinder 6 so that the orifice of the oil passage is changed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5854143-A (JP)
Inventor: FURANZU MARIA ADORUFUE HERENE
IPC: E01C23/09
Filed: 1982-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11227395-A (JP)
Title: Method for transferring curved surface
Inventor: OKAMOTO MASARU
IPC: B41M1/38
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a transfer product such as a decorative material or the like having a three-dimensional protrusion and recess surface. SOLUTION: The method for transferring a curved surface comprises the steps of opposing a transfer layer side of a transfer sheet S made of a support and the transfer layer to a protrusion and recess surface side of a base material B to be transferred, colliding solid particles P injected from an injector 32 to the support side of the sheet, bringing the sheet into pressure contact with the base material by its collision pressure, then releasing the support to obtain a transfer product such as a decorative material or the like. In this case, by using particles of a spherical shape as the solid particles, the particles are not pierced into the support or do not break the support but give a sufficient collision pressure.
Patent JP-H0326721-A (JP)
Title: Polycarbonate having vinyl aromatic terminal group
Inventor: UBE BESUTETSUPE
IPC: C08G64/14
Filed: 1990-06-14
Abstract: PURPOSE: To obtain the subject polymer suitable for a stabilizer and a lubricant of a synthetic polymer by reacting specific diphenylethylene and a polyanion and subsequently cleaving silyl ether.  
     CONSTITUTION: An acid binder is added to hydroxydiphenylethylene and halogen silane to be reacted with them to obtain trisalkylsilyloxy-1,1-diphenylethylene represented by formula I (R 1 -R 6  are each 1-4 C alkyl, etc.) (A) and this compd. and a polyanion (B) obtained by the anion polymerization of styrene, etc., are reacted and, after the reaction product is neutralized, silyl ether is cleaved to obtain an objective polymer represented by formula II (R 7  is H and A is a component B with a mol.wt. of 1,500-18,000). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63317895-A (JP)
Inventor: SAKAI ASAMI
IPC: G07G1/12
Filed: 1987-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5958223-A (JP)
Inventor: ERUUIN PAPUSUTO
IPC: F16M9/00
Filed: 1983-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H101900-A (JP)
Title: Highly oil absorbing absorbent paper for makeup and its production
Inventor: OGI YASUHIKO
IPC: A61K8/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prepare a sheet of highly oil absorbing absorbent paper for makeup, having a high true absorbency for sebum by single use and further capable of providing characteristics of a high transparency after use thereof and provide a method for producing the paper. SOLUTION: This sheet of highly oil absorbing absorbent paper for makeup is prepared by mixing 100 pts.wt. Manila hemp (30 deg. SR beating degree) with 20 pts.wt. microtalc (having 1.7μm average particle diameter and 16.0 BET m<2> /g surface area), providing a homogeneous dispersion, fixing the resultant dispersion to fibers with a fixing agent and then forming the sheet of paper with a cylinder paper machine. A wire cloth having 0.2mm wire diameter and 16 mesh size is used as the wire cloth of the cylinder paper machine and an uneven layer is formed at 22g/m<2> basis weight with one vat. The resultant web is subsequently treated with a super calender to provide 1.0g/cm<3> density. Thereby, the sheet of highly oil absorbing absorbent paper for makeup is prepared.
Patent JP-H0445512-A (JP)
Title: Optical device for projector
Inventor: NISHI TAKECHIKA
IPC: H01L21/30
Filed: 1990-06-13
Abstract: PURPOSE:To accurately measure a distortion difference when another wavelength is used by separating TTR alignment by means of another wavelength and exposing light systems and simultaneously detecting a reference mark group arranged on the image forming surface of a projection optical system. CONSTITUTION:When a reference plate FP is positioned so that a mark RMr and reference mark FMr can be detected simultaneously with a TTR alignment system AO1, a mark Au and reference mark Fu are simultaneously detected with another TTR alignment system AO2x. Since the relations between the reference marks FMr and Fu on the plate FP and between the marks RMr and Au on a reticule R are accurately known in advance, the difference between alignment errors detected by the another wavelength and exposing wavelength systems AO2x and AO1 can be used for the correction of alignment of the reticule R and wafers after the difference is stored in the form of offset quantities caused by the chromatic aberration at the position of the mark Au.
Patent JP-2000342263-A (JP)
Title: HYDROMYCIN-RESISTANT GENE AND TRANSFORMED YEAST BELONGING TO THE GENUS Candida
Inventor: TANAKA ATSUO
IPC: C07K14/40
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a hygromycin-resistant gene which expresses hygromycin- resistance, and allows freely transforming a practical yeast such as a wild strain and DCA-producing strain of a yeast belonging to the genus Candida as well as an auxotrophic strain by modifying CTG codon to a leucine codon other than CTG. SOLUTION: For example, there are nine CTG codons in a base sequence derived from Escherichia coli. These CTG codons are modified to other leucine codons such as TTA, TTG, CTT, CTC, and CTA. Although any of these codons can be used without any problem, CTC codon is especially preferable because the modification is easy and the expression is stable. It is preferable to prepare a transformed yeast belonging to the genus Candida by inserting the hygromycin- resistance gene between a promotor and a terminator of a vector.
Patent JP-H113645-A (JP)
Title: Electromagnetic contactor
Inventor: TSUCHIYA TORU
IPC: H01H50/36
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce thickness of a non-magnetic part by providing a non- magnetic plate on an upper end surface of a pole piece so as to surround a projecting part, and forming the projecting part so as to be slightly dented from the surface of the non-magnetic plate. SOLUTION: A cavity 9 as a non-magnetic part can prevent the residual magnetism of an iron core similarly with a non-magnetic plate 11. This cavity 9 is independent of the mechanical force, and thickness of this cavity 9 can be reduced to a unit less than 1 mm. With this structure, holding force as an electromagnet is increased, and while the residual attracting force is reduced. A non-magnetic plate 11 is provided in a pole piece 8, and the non-magnetic plate 11 and the pole piece 8 can be adhered to each other by an adhesive such as a tape, which is obtained by providing the adhesive of an acrylic resin in both surfaces of a film. Assembling time can be remarkably shortened by using the non-magnetic plate 11, which does not need brazing.
Patent JP-S5677323-A (JP)
Title: Heat treatment method of tool steel
Inventor: SHIMIZU MASAYOSHI
IPC: C21D6/00
Filed: 1979-11-28
Abstract: PURPOSE:To establish effective heat treatment conditions by performing preheating heating and cooling by combining atmosphere conditions and sepcific temp. and treatment time at the time of heat-treating tool steel etc. in a nonoxidative atmosphere furnace provided with a heating chamber and a cooling chamber. CONSTITUTION:Tool steel is heat-treated in an atmosphere heat treatment furnace consisting of a heating chamber 4 having electric heaters 5 and a box body 6 made of insulating materials and a cooling chamber 5 provided with a cooling fan 9. First, the inside of the heating chamber 4 is evacuated to keep the in-furnace pressure in a vacuum state of <=1 torr, and the tool steel is heated to 800-900 deg.C (Ta) within 30min  (t1). After it is held for 20-30min (ta) at these temperatures, the temp. is raised to 1,000-1,100 deg.C (Tb) in 5-10min (t2), and these temperatures are maintained for 20-30min (tb), whereby the tool steel is preheated. Next, the in-furnace atmosphere is substituted with an N2 gas or inert gas atmosphere at pressure of about 300 torr, after which the temperature is raised to 1,200-1,300 deg.C (Tc) in 5-10min (t3) and the tool steel is subjected to regular heating for 10-30min (tc), after which it is put into the cooling chamber  5, where it is cooled down to 600 deg.C within 2min, thereafter it is cooled down to around 150 deg.C within 30min (t4), thence it is taken out from the cooling chamber 5 and is cooled down to ordinary temp.
Patent JP-S63318437-A (JP)
Title: Pipe vibration damping device for refrigerating air conditioner
Inventor: UMEOKA IKUTOMO
IPC: F25B41/00
Filed: 1987-06-22
Abstract: PURPOSE:To prevent piping from breaking due to vibration and reduce noise thereof by installing a resilient cylindrical part around the outside of the refriger ant pipe connecting the compressor and the refrigerating air conditioning system, which resilient part lines the inner surface of a cylindrical metallic weight divided into pieces with a slit running in the axial direction of cylinder which corresponds to the location of division. CONSTITUTION:When a compressor 9 compresses the refrigerant, there will be load fluctuation and mechanical imbalance which cause the compressor 9 to generate vibration. Since the mass of a pipe 10 extending from the compressor 9 is by far smaller than the compressor 9, the vibration is transmitted with little damping. By fixedly installing a cylindrical metallic weight 17 to the refrigerant pipe 10 via a cylindrical resilient part 18, however, high frequency wave and fundamental wave vibrations can be damped owing to the vibration damping effect of the double layers of the cylindrical resilient part 18 and metallic weight 17. At the time of installation through a slit 19, weight halves 17a and 17b do not interfere with each other because of the presence of a free space 20, facilitating the installation work and allowing the cost reduction.
Patent JP-S5488552-A (JP)
Title: Sorting mechanism
Inventor: MIYAJIMA MASATSUGI
IPC: B65G47/68
Filed: 1977-12-22
Abstract: PURPOSE: To simplify the construction and control of a sorting mechanism by sorting articles upon sliding down of the articles on branching conveyors arranged in parallel at the bottom of a movable plate.  
     CONSTITUTION: A conveyor 1 is obliquely installed. A relatively long movable plate 5 capable of simultaneously carrying, for example, three articles is provided at the upper portion on the midway of the conveyor 1. There are installed a semi- circular gear 6 at the upper end of the plate 5, which gear 6 is engaged in mesh with a drive gear 7 to thereby elevationally reciprocatingly rotate the plate 5, and a roller 8 at the lower end of the plate 5 for supporting the articles. When three articles are placed on the plate 5, the plate 5 is rotated upwardly by the gears 6, 7 to raise the articles on the plate 5 upwardly regardless of the driven operation of the conveyor 1, to then automatically slide them by means of their self-weight downwardly, and to place them through a shooter 12 on any of branching conveyors 2a to 2c. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63319280-A (JP)
Title: Production of porcelain which forms natural patterns
Inventor: ITO NAOKI
IPC: C04B41/85
Filed: 1987-06-22
Abstract: PURPOSE:To easily and surely form natural mottled patterns directly on the surface of porcelain by forming the mottled patterns consisting of plural mottles based on a white color tone on the surface of the porcelain formed by coating MgCO3 on the surface of a porcelain molding stock and firing the same. CONSTITUTION:For example, an oxide porcelain stock is used as the porcelain molding stock and a test body having circular parts of about 3cm diameter is formed. Water is added to the MgCO3 to prepare a slurry and this MgCO3 slurry is coated over the entire part of the surface in the circular face part and is dried; thereafter, the molding is fired for about 1hr at about 1,250 deg.C in an oxidation atmosphere to form the porcelain. Plural pieces of the mottles 2 having the whiteness higher than the whiteness (base color) of the porcelain surface are thereby developed on the porcelain surface (plane part surface) 1, by which the mottled patterns consisting of these mottles are formed. The mottles 2 have about 1mm size and are formed to the projecting shape in direct contact with the porcelain surface 1.
Patent JP-S6047988-A (JP)
Inventor: UJITA HIROSHI
IPC: G21C9/00
Filed: 1983-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05347722-A (JP)
Title: Contour correcting circuit for television receiver
Inventor: NARITA MITSURU
IPC: H04N9/68
Filed: 1992-06-15
Abstract: PURPOSE:To improve the screen quality by deteriorating the contour correction effect at the boundary between an image part and a blank part with the contour correction effect of the image part secured as it is. CONSTITUTION:A deflecting circuit 5 separates the horizontal and vertical synchronizing signals from the input video signal and supplies the horizontal and vertical deflecting sawtooth currents to a horizontal defelecting coil 6 and a vertical deflecting coil 7 based on those horizontal and vertical synchronizing signals. Meanwhile, the video signal outputted from a time base compression circuit 2A is inputted to a scanning velocity modulation circuit 8A. Then, the video signal is differentiated and supplied to a correction coil 9 as a scanning velocity modulation correction signal, and the horizontal scanning velocity of an electron beam is modulated according to the change of the video signal. Thus, the contour of a reproduced image is corrected. However, a control signal is supplied to the circuit 8A from the circuit 2A in order to prevent the supply of the scanning velocity modulation correction signal to the coil 9 at the boundary between the image and blank parts.
Patent JP-H06100780-A (JP)
Title: Two-component ultralow-modulus silicone sealant
Inventor: RICHIYAADO ARAN PAAMAA
IPC: C08L83/04
Filed: 1993-06-25
Abstract: PURPOSE: To obtain a two-part compsn. contg. specified 1st and 2nd liquids, excellent in curability and storage stability and useful for an ultralow modulus elastic sealant, etc.  
     CONSTITUTION: The two-part compsn. contains the 1st liquid obtd. by mixing (i) 100 pts.wt. hydroxyl endblocked polydiorganosiloxane with (ii) 25-150 pts.wt. non-acidic non-reinforcing filler, (iii) 2.5-10 pts.wt. diacetamidosilane of formula I (where R' is methyl, ethyl or phenyl), (iv) 1-60 pts.wt. aminoxysilicone compd. and (v) 0-20 wt.% nonreactive liq. silicone diluent under anhydrous conditions and a 2nd part obtd. by mixing (vi) 100 pts.wt. of the component i with (vii) 25-150 pts.wt. of the component ii, (viii) 0-20 wt.% of the component v and (iv) hydroxyl endblocked polydiorganosiloxane of formula II [where R is a (substd.) 1-6C monovalent hydrocarbon] enough to provide 1.1-3.4 mol hydrolyzable groups per 1 mol hydroxyl group in the 2nd liquid to the 1st liquid. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H111076-A (JP)
Title: Press book take-up device and its operation method
Inventor: AKIMICHI TAKASHI
IPC: B42C1/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To carry out smoothly the changeover of operation between a first press book take-up body and a second press book take-up body. SOLUTION: A press book from a first press book take-up body 1a is transferred from a first ejection line 6 to a joining ejection line 5 through a joining section 3. A press book from a second press book take up body 2a is transferred from a second ejection line 7 to the joining ejection line 5 through the joining section 3. At the changeover time, either one of the first ejection line 6 or the second ejection line 7 is stopped by a control device 8, and the operation of the other is started. In that case, the stopped ejection lines 6 and 7 are counterrotated slightly after stopping.
Patent JP-S6068887-A (JP)
Inventor: KURAKAKE SHIGEO
IPC: A63F13/55
Filed: 1983-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01230715-A (JP)
Title: Manufacture of high strength cold rolled steel sheet having superior press formability
Inventor: TAKECHI HIROSHI
IPC: C21D9/46
Filed: 1988-06-23
Abstract: PURPOSE:To manufacture a high strength cold rolled steel sheet having superior press formability by successively subjecting a steel sheet contg. specified amts. of C, Si, Mn and Al and obtd. by finish hot rolling at a specified temp. to cold rolling at a specified draft, heating to a specified temp. and cooling at stepwise varied cooling rates. CONSTITUTION:A steel contg., by weight, 0.12-0.40% C, 0.50-2.00% Si, 0.20-2.50% Mn and 0.005-0.10% sol. Al is hot rolled at 700-850 deg.C finishing temp., cold rolled and heat-treated to regulate the ratio of pearlite : retained austenite to (1.5-2.5):1. The resulting steel sheet is pickled and cold rolled at 35-65% draft. This cold rolled steel sheet is heated to 730-900 deg.C, cooled to 600-700 deg.C at 1-10 deg.C/sec cooling rate, further cooled to 200-400 deg.C at 20-200 deg.C/sec cooling rate, held for 2-50sec, further held at 350-450 deg.C for 15sec-10min and then cooled to <=150 deg.C within 30sec. A high strength cold rolled steel sheet having superior press formability can be manufactured.
Patent JP-S6312580-A (JP)
Inventor: KONDO TAMAKAZU
IPC: B66B11/04
Filed: 1986-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H113594-A (JP)
Title: Non-volatile memory, data writing and read method
Inventor: FURUKAWA TSUGUHIRO
IPC: G11C16/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the substantial number of times of data writing and the damage to the gate insulator film accompanying the rewriting of data by counting the number of data which changes the threshold in the bits of writing data, and inverting and writing the data when the result of calculation exceeds half of the number of bits of the writing data. SOLUTION: An inversion control circuit 19 counts the number of '0' out of the bits of data inputted at the time of writing, and instructs the data inversion circuit 13 to invert the writing data when the proportion of '0' is more than half. Thereby, the writing data most of which is occupied by the bit of '0' that is accompanied by the change of threshold with the small amount of bits of '1' causing no change of threshold is inverted and converted to the data most of which is occupied by the bits unchanged in threshold to be supplied to the memory array 11. Thereby the substantial number of writing times is curtailed and the damage to the gate insulator film is reduced, enhancing reliability.
Patent JP-H05346714-A (JP)
Title: Electrophotographic copying machine
Inventor: MATSUMOTO KENJI
IPC: G03G15/06
Filed: 1992-06-15
Abstract: PURPOSE:To prevent light from leaking to the outside even in the case of copying a thick original such as a book by allowing an original platen to descend when the original is placed on the original platen so that the peripheral part of a light shielding cover with which the original on the original platen is covered may be brought into tight contact with the upper surface of a cabinet. CONSTITUTION:In the case of copying the thick original 60 such as the book, the original 60 is placed on the original platen 20 and the light shielding cover 30 is pressed downward in a state where the original is covered with the cover 30. Thus, the platen 20 descends against the upward pressing force of a spring. When the platen 20 descends by a distance equivalent to the thickness of the original 60, the lower surface of the peripheral part of the cover 30 is brought into tight contact with the upper surface of the cabinet 10 surrounding the platen 20. Therefore, the cover 30 with which the original 60 is covered is positioned upper than the platen 20 by height equivalent to the thickness of the original 60 on the platen 20. However, the lower surface of the peripheral part of the cover 30 is brought into tight contact with the upper surface of the cabinet 10 surrounding the platen 20, so that there is no fear that the light from a light source 41 leaks to the outside.
Patent JP-S6134307-A (JP)
Title: Thrust receiving structure for cam shaft
Inventor: OGATA YASUHIRO
IPC: F01L1/047
Filed: 1984-07-27
Abstract: PURPOSE:To sufficiently supply lubricating oil to a thrust receiving part and improve performance of lubrication and cooling by providing an oil jetting hole which communicates with a lubricating oil passage inside a cam shaft and opens in the bottom of an annular groove formed on one end part of the cam shaft. CONSTITUTION:An annular groove 12 is formed on one end part projecting from the cylinder head side of a cam shaft 2 which is rotatably supported by means of a cylinder head 1. An oil jetting hole 17, communicating with a lubricating oil passage inside the cam shaft 2, is opened in the bottom of the annular groove 12. A thrust receiving part 19, fitted to the annular groove, is formed on an oil seal retainer 9 fixed to the cylinder head side. An oil reservoir part 21 is provided in the thrust receiving part 19. Thus, lubricating oil can be sufficiently supplied to the thrust receiving part, and performance of lubrication and cooling can be improved.
Patent JP-S5944859-A (JP)
Title: Basic cell
Inventor: KODAMA YASUYOSHI
IPC: H01L21/82
Filed: 1982-09-07
Abstract: PURPOSE:To reduce the restriction of the size of systems by the size of master chips by a method wherein the group of transistors is so formed as to become symmetric left and right with the line crossing over the source region, gate electrode and drain region as the center. CONSTITUTION:P-channel MOS type transistors 141 and 142 form the group of transistors becoming symmetric left and right with the line A crossing over the source region, gate electrode and drain region as the center. N-channel MOS type transistors 161 and 162 form the group of transistors becoming symmetric left and right with the line B crossing the source region, gate region and drain region. The first basic cell composed of the transistors 141 and 142 and the second basic cell composed of the transistors 161 and 162 are successively disposed in arrays respectively in the direction of rows.